Breaking: #4 - The preallocation of OpenGraph meta tags are removed

Description

According to the TYPO3 documentation most of the OpenGraph meta tags are now rendered automatically when EXT:seo is installed. Therefore we have removed the preallocation of basic OpenGraph meta tags. If these customisations were used, you must now implement them yourself.

We refer to the TYPO3 documentation:

https://docs.typo3.org/m/typo3/reference-coreapi/main/en-us/ApiOverview/Seo/Configuration/Index.html